2017年3月6日
思维题-Pupils Redistribution
摘要： 题目 In Berland each high school student is characterized by academic performance — integer value between 1 and 5. In high school 0xFF there are two gro 阅读全文
posted @ 2017-03-06 21:03 码农CHQ 阅读(121) 评论(0) 推荐(0) 编辑